Put the candy wafers in two small microwave safe bowl. Melt in the microwave at 50% power for 1 minute and then stir. Continue heating at 50% power in 10 second intervals, stirring after each time, until smooth.
Drizzle the melted purple candy wafers into the silicone mold. Top with a spoonful of the melted white candy wafers.
Tilt the mold to allow the melted candy wafers to flow around the cups in the mold. Use the back of a spoon to fully coat the sides.
Allow the candy coating to harden.
Remelt the white candy wafers and add a second layer to the hearts.
Allow the second layer to harden and then remove the hearts from the silicone mold.
Warm a skillet over medium heat and then remove from heat. Rub the edges of a chocolate heart on the warm skillet to smooth the edges.
Fill the heart with various kinds of candy that won't shatter.
Rub the edges of a second heart on the warm skillet and then immediately place it on the filled heart. Smooth out the seam with your fingertip.
Video
Notes
My mold had nine hearts so I had one extra heart shaped cup. I like making the extra one in case one of the others breaks but you can only fill eight of the cups if you prefer.